#1B867B#1B867B

#1B867B is a mid, moderate teal. Relative luminance 0.187; OKLCH L 56.0% C 0.093 H 184.3°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#1B867B
RGB	rgb(27, 134, 123)
HSL	hsl(174, 66%, 32%)
HSV	hsv(174, 80%, 53%)
CMYK	cmyk(79.9%, 0%, 8.2%, 47.5%)
CIE-LAB	lab(50.35, -31.37, -2.40)
CIE-LCH	lch(50.35, 31.46, 184.38°)
OKLab	oklab(56.05% -0.0923 -0.007)
OKLCH	oklch(56.05% 0.093 184.3)
XYZ	xyz(12.5505, 18.7117, 21.6853)
Luminance	0.1871 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B867B #861B26

analogous

#1B8646 #1B867B #1B5C86

triadic

#1B867B #7B1B86 #867B1B

tetradic

#1B867B #461B86 #861B26 #5C861B

square

#1B867B #461B86 #861B26 #5C861B

split-complementary

#1B867B #861B5C #86461B

monochromatic

#06201D #11534C #1B867B #25B9AA #42D9CA

Accessibility & contrast

On white

4.43

#1B867B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#1B867B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B867B

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B867B	#FFFFFF	#000000	##000000
##1B867B	1.00	4.43	4.74	4.74
#FFFFFF	4.43	1.00	21.00	21.00
#000000	4.74	21.00	1.00	1.00
##000000	4.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7E7B

Deuteranopia (green-blind)

#71737C

Tritanopia (blue-blind)

#008982

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #1b867b;
/* rgb */ color: rgb(27, 134, 123);
/* oklch */ color: oklch(56.0% 0.093 184.3);

Tailwind

colors: {
  custom: {
    50: '#6caaa1',
    500: '#1b867b',
    950: '#000000',
  },
}

SCSS

$custom: #1b867b;
$custom-light: #6caaa1;
$custom-dark: #000000;

JSON

{
  "hex": "#1b867b",
  "rgb": {
    "r": 27,
    "g": 134,
    "b": 123
  },
  "hsl": {
    "h": 173.832,
    "s": 66.46,
    "l": 31.569
  },
  "oklch": {
    "l": 0.5605,
    "c": 0.09258,
    "h": 184.3
  },
  "luminance": 0.18713
}

Semantic roles & 50–950 ramp

primary

#1B867B

secondary

#B94450

accent

#3E50E9

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #1B867B

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →